Treatment Systems News

25 Mar 2020

New Combined Separator for EGR and Bilge

MAN-ES two stroke engine with EGR   (Photo:  Marinfloc)

Marinfloc has introduced its combined Exhaust Gas Recirculation Bleed Off water treatment system and Bilge water separator. The solution is approved by both DNV GL and MAN Energy Solutions and fulfills the requirements of MEPC 107(49) and MEPC 307(73). The approval means that only one separator is required instead of two. Reducing the amount of equipment needed on a vessel will provide shipyards, engine makers and ship owners with a significant cost saving solution. Exhaust Gas Recirculation (EGR) is used to reduce NOx as per the Tier III requirements when use with compliant fuel.

25 Mar 2020

EPA Tier 4: Difficult and Contentious, 12 Years and Counting

© JinnaritT / Adobe Stock

When it comes to complying with EPA’s Tier 4 emissions regulations, there’s no shortage of creativity emerging from America’s maritime engineering firms. Companies such as Hug Engineering are offering flexible, customized aftertreatment-based control systems that can assemble almost in modular like fashion. Other companies, such as ABB Group, offer battery-hybrid power sources to complement combustion power and avoid threshold diesel emissions. Engine manufacturers, such as Cummins…

24 Mar 2020

E-Navigation is the Future of Shipping

Tor Svanes, the founder and CEO of NAVTOR.

Trading worldwide without electronic tools is no longer an option, young navigators and crew are switched on to digital technology and they want to have this new technology at their fingertips rather than the messy, slow and labour and paper-intensive methods of the past.Tor Svanes, the founder and CEO of NAVTOR, believes that electronic chart and display information systems (ECDIS) is now a must have navigational tool in the modern era.ECDIS has become the modus operandi on all ships…

16 Mar 2020

Winter Work on the Great Lakes

(Photo: Fincantieri Bay Shipbuilding)

Along the 1,600-mile, ice gray arch of the St Lawrence Seaway, the 2020 Great Lakes commercial shipping season will lurch back to life on March 25 when the Soo Locks at Sault Ste. Marie, Mich. reopen.The ceremonial opening signals a passage with passable ice and the 114th Great Lakes season for its fleet of 45 venerable lakers. Most of these huge self-loading freight haulers are at least 50 years old, rust free, and fit; American steel sailing on a freshwater sea.To handle Great Lakes cargo…

12 Feb 2020

Damen Develops BWT Ex Deckhouse

Image: Damen

Dutch shipbuilding and engineering conglomerate Damen Group said that it has developed standard Ballast Water Treatment Ex certified deckhouses that can withstand slamming of waves.The deckhouses can be placed on the open deck of a tanker vessel, it said in a press release.Since a container construction is not designed to withstand the forces of wave slamming on the open deck of a tanker vessel. Damen has developed a deckhouse with an eight millimeter wall thickness that is able to withstand wave slamming forces.

06 Feb 2020

Damen Intros BWPF Barge

Image: Damen Shipyards Group

Dutch shipbuilding conglomerate Damen Shipyards Group has unveiled a Ballast Water Pre Filtration Barge (BWPF) to assist vessels in complying with the IMO's Ballast Water Management Convention.The new legislation came into force on September 8th 2019 and Damen Green Solutions has prepared a range of products and services to assist its clients in meeting the requirements of the new legislation.The globally operating company with more than 50 shipyards, repair yards, and related companies said in a press note that the BWPF Barge can process up to 4…

18 Dec 2019

BWTS Retrofits Drive Navalrocha Biz

Paxoi bunker tanker, managed by MM Marine Inc (Photo courtesy of  Navalrocha shipyard)

Portugal's Navalrocha shipyard reports a strong influx of BWTS (Ballast Water Treatment System) retrofit projects for 2020.The shipyard completed its first ever BWTS installation with technical engineering partner Step Consolidated on the Paxoi bunker tanker, managed MM Marine Inc.Navalrocha Commercial Director Sergio Rodrigues said the contract sparked a series of other deals with five more BWTS retrofit projects scheduled for 2020.“The Paxoi installation process was carried out in the last quarter of 2019 during a 16-day drydocking,” he said.

19 Nov 2019

Rhenus-Arkon-Shipinvest Orders 4 Vessels

Image: Rhenus

German shipping company Rhenus-Arkon-Shipinvest has placed orders for the first four environmentally-friendly vessels known as Hanse Eco Short Sea Coasters.The short sea bulkers are expected to be delivered during the second half of 2021, with the construction work scheduled to begin in February 2020.The vessels are based on the latest developments related to environmental protection, digitization and design.The ‘Hanse Eco’ fleet is the result of an initiative launched by Torsten Westphal, one of the founding members of Arkon Shipping.

29 Oct 2019

Ship Design: Evolving for Efficiency, Compliance

Alternate fuels such as liquid hydrogen are already well-served by existing supply chains. Credit: Glosten

The evolution of marine design is increasingly influenced by three drivers: New three-dimensional design tools, the increasing complexity of power systems, and new access to high-latitude shipping routes. While new digital design tools are a natural progression of the current Information Age, new propulsion energy requirements and Polar shipping routes are reactions to the legacy of the ebbing Industrial Age. Three-Dimensional Design WorkflowsA young naval architect recently stated…

20 Sep 2019

Fincantieri: New Design for MSC Seashore

Photo: Fincantieri

A traditional maritime coin ceremony  took place at the Fincantieri shipyard in Monfalcone, Italy, when the keel was laid for MSC Seashore. At the milestone event, MSC Cruises revealed details of the significantly transformed overall design and new features of the ship.MSC Seashore will be the Company’s longest ship – 339 meters – when she enters service in June 2021, the first of two enriched “Seaside Evo” Class ships with the latest available environmental technology, extended public spaces, more cabins and the highest ratio of outdoor space per guest of any ship in the company’s fleet.

17 Sep 2019

DryShips Installs Scrubbers on 7 Vessels

Pic: DryShips

Greek diversified owner and operator of ocean going cargo vessels DryShips announced that further to its plan to future proof its fleet, it has completed the dry-docking, installation of ballast water treatment systems (BWTS) and scrubbers on 7 vessels.DryShips has incurred approximately $26.1 million of total costs and 300 off-hire days future Proofing of the its fleet."Within 2020, we expect to continue to execute our plan to upgrade additional vessels and we expect to incur approximately 843 off-hire days for a total estimated cost of $65.8 million…

12 Sep 2019

Cruise Lines Invests $22 Bln in Clean Fuel Tech

Image: CLIA

Cruise Lines International Association (CLIA) said that its Cruise Lines have invested more than $22 billion in ships with new, energy-efficient technologies and cleaner fuels and achieved substantial progress.“While cruise ships comprise far less than 1% of the global maritime community, cruise lines are at the forefront in developing responsible tourism practices and innovative technologies. Our industry leads in environmental stewardship,” said Michael Thamm, Chairman of CLIA…

30 Aug 2019

Wärtsilä Waste Treatment for Princess Cruises

Wärtsilä’s Advanced Waste technology will enable the Regal Princess to dispose of waste safely, efficiently, and with environmental sustainability. Copyright: Princess Cruises

The Finnish technology major Wartsila will supply and install an Auto Gasification solution for the Regal Princess, enabling the safe disposal of waste from the ship through a self-fueling thermal decomposition unit, thereby significantly reducing greenhouse gas emissions.The gasification unit on Princess Cruises’ vessel will reduce the ship’s waste to less than 5% of it is original volume, turning it into a sterilize inert material called Bio Char and a synthetic gas that will be recycled within the unit as fuel…

26 Aug 2019

Shipyard Focus: "Green Refits" Drive N-KOM

FSRU Repair @ N-KOM. Photo: N-KOM

Since it was founded, Nakilat – Keppel Offshore & Marine Ltd. (N-KOM) has completed almost 1,000 marine and offshore projects, with a significant number of drydocking and repairs undertaken for various types of vessels including LNGc, LPGc, VLCCs, oil/chemical tankers, cargo ships, dredgers, offshore support vessels, to name a few.The shipyard’s facilities include three VLCC sized docks (two graving docks and one floating dock), berthing capacity of 3,150 meters, specialized workshops and cryogenic cleanrooms…

25 Jul 2019

Kirby Announces 2019 Q2 Financials

File Image of a Kirby inland asset underway and working. CREDIT Kirby

Kirby Corporation (“Kirby”) (NYSE: KEX) has announced net earnings attributable to Kirby for the second quarter ended June 30, 2019 of $47.3 million, or $0.79 per share, compared with earnings of $28.6 million, or $0.48 per share, for the 2018 second quarter. Excluding a one-time charge related to the retirement of Kirby’s Executive Chairman, 2018 second quarter net earnings attributable to Kirby were $46.8 million, or $0.78 per share. Consolidated revenues for the 2019 second quarter were $771.0 million compared with $802.7 million reported for the 2018 second quarter.David Grzebinski…

12 Jul 2019

SHI Bags $125mln Order for 2 Crude Carriers

Image: Samsung Heavy Industries Co

South Korean shipbuilder Samsung Heavy Industries Co (SHI) said  that it has clinched a deal worth 147 billion won (US$124 million) to build two crude carriers.According to a press note from the shipbuilder, as per the deal with an un-named Panamanian shipping firm, SHI will deliver the two Suezmax tankers by March 2021.Suezmax (S-Max, Suez Canal Maximum) refers to the largest ships that are capable of transiting the Suez Canal in a fully laden condition with a capacity of 130…

08 Jul 2019

Turkish Shipowners BWT Group Chooses Alfa Laval

Alfa Laval PureBallast 3  (Photo: Alfa Laval)

Turkish Shipowners Ballast Water Treatment (BWT) Group has signed a fleet agreement for Alfa Laval PureBallast 3 systems, valued at approximately $22 million. Alfa Laval’s comprehensive offering in ballast water treatment, especially when it comes to service, was a key factor for the group.At the signing ceremony in Istanbul on July 4th, 2019, the around 50 members of the Turkish Shipowners BWT Group confirmed the decision to install PureBallast 3 systems on the group’s vessels.

28 Jun 2019

MOL Works on Environmental Agenda

Pic: MOL

Japanese shipping giant Mitsui O.S.K. Lines (MOL) formulated MOL Group Environmental Vision 2030 to present our cutting-edge initiatives for environmental preservation."Shpping companies are responsible for undertaking the marine transportation vital to the infrastructure underpinning people's daily lives worldwide," it said.MOL established a policy to equip its vessels with ballast water treatment systems in fiscal year 2014, ahead of the issuance of the Ballast Water Management Convention in September 2017.As of April 2019…

28 Jun 2019

Shipbuilding: Cable Layer Delivered to Japan

Photo: Colombo Dockyard PLC

Colombo Dockyard PLC (CDPLC) delivered the first ever modern Cable Laying Vessel built for Kokusai Cable Ship Co. Ltd. (KCS) Japan, on June 21, 2019. This is the biggest vessel, both in terms of length and price, ever built by Colombo Dockyard in its history, and the first ever ship built ‘in its class’ from Sri Lanka to Japan.This ship measures 113.1 x 21.5m with an 8.8 m depth, and with a maximum load laying draft of approx 7.1m has a deadweight carrying capacity of 5,757 DWT and a speed of 14.5 knots with accommodation facilities for 80 persons.This vessel is a modern…

28 Jun 2019

Ballast Water Update: Weighing the Advent of VIDA

Captain Sean T. Brady, Chief of the Coast Guard’s Office of Operating and Environmental Standards (OES)

The hard-fought passage of VIDA promises a simpler, more unified and logical set of environmental standards related to the discharge of myriad vessel streams. Industry wanted it, and now it is here. Will it deliver, and if so, when? That depends on who you talk to.As most commercial maritime operators know, US ballast water regulations made a sharp turn last December. That’s when President Trump signed the Frank LoBiondo Coast Guard Authorization Act of 2018.That legislation contained Title IX – the “Vessel Incidental Discharge Act (VIDA)…

26 Jun 2019

USCG MSC issues BWMS Type Approval to Cathelco

The Marine Safety Center issued the 20th Coast Guard Ballast Water Management System Type Approval Certificate to Cathelco Ltd, after a detailed review of the manufacturer’s type approval application determined the system met the requirements of 46 CFR 162.060.The treatment principle of the Evolution BWMS consists of filtration with UV treatment during uptake and discharge. This approval covers models with maximum treatment rated capacities between 55 m3/h and 1,500 m3/h.A complete list of ballast water treatment systems that have been approved or have type approval applications currently under review can be found on the Marine Safety Center webpage. Redacted copies of all completed type approval certificates are also available.

10 Jun 2019

Interview: Dirk Balthasar, President, Thermamax

Dirk Balthasar, President, Thermamax

To start, can you give an overview of the Thermamax offering to the maritime industry?Thermamax is a specialist in the design and manufacture of thermal and acoustic insulation solutions for diesel engines, spark ignited engines, exhaust aftertreatment systems and electric storage systems. Our markets include automotive, on- and off-highway sectors, power sports vehicles, stationary power generation, ships, and oil platforms, both on land and at sea. For the marine industry, Thermamax is a solution provider for SOLAS-compliant insulation solutions for engine rooms.

10 Jun 2019

First LNG Bunker Vessel Coming in 2020

Photo Copyright: CSDC

Wärtsilä was tapped to supply an integrated package of sustainable solutions for China’s first seagoing LNG bunker vessel, scheduled for delivery in 2020.The ship is being built by the Dalian Shipbuilding Industry Corporation (DSIC) for an affiliate of the ENN Energy holdings, one of the largest users of LNG in China. It has been designed by China Ship Design & Research Center Co. Ltd. Wärtsilä will provide the vessel’s cargo handling system, the Wärtsilä 34DF dual-fuel main engine…

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